64621491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{4021}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 94211328

約数和(自身を除く): 29589837

約数列:

[1, 3, 11, 33, 487, 1461, 4021, 5357, 12063, 16071, 44231, 132693, 1958227, 5874681, 21540497, 64621491]

約数ペア:

[(1, 64621491), (3, 21540497), (11, 5874681), (33, 1958227), (487, 132693), (1461, 44231), (4021, 16071), (5357, 12063)]